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Preparation process of tortoise shell and poria cocos jelly rich in theanine

A preparation process and technology of Guiling paste are applied in the directions of food preparation, function of food ingredients, protein-containing food ingredients, etc., to achieve the effects of improving sleep quality, improving menstrual syndrome, and regulating the transmission of nerve substances in the brain

Inactive Publication Date: 2015-04-08
GUANGDONG SHENG HE TANG HEALTH FOOD CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] But how to introduce it to achieve a reasonable formula, and to maximize the efficacy of theanine and other ingredients is a problem

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0023] 1) Wash 0.5kg of tortoise shell, crush it to a fineness of less than 2×2mm, and then soak it in 2.5L of water for 2 hours;

[0024] 2) Add the compound protease composed of papain and bromelain according to the amount of 80,000 U protease / 1g tortoise shell, of which papain (800,000 U / g) 0.025kg and bromelain (800,000 U / g) 0.025kg, side by side Add while stirring and mixing; adjust the pH to 6.5, heat up to 45°C, keep warm for 4 hours, heat to 100°C to inactivate the enzyme, and then filter while it is hot to obtain the filtrate, which is the enzymatic hydrolysis tortoise shell collagen peptide extract;

[0025] 3) Crush 2kg of green tea leaves to a fineness of 2×2mm, then add 16 liters of 85°C hot water to soak for 30 minutes, and lower the temperature to 45°C;

[0026] 4) Use citric acid to adjust the pH of the green tea solution to 5.0, slowly add 0.2kg of xylanase (400,000 U / g) according to the amount of 40,000 U of cellulase / 1g of green tea, stir evenly while adding...

Embodiment 2

[0030] 1) Wash 1kg of tortoise shell, crush it to a fineness of less than 2×2mm, and then soak it in 7L of water for 2 hours;

[0031] 2) Add the compound protease composed of papain and bromelain according to the amount of 50,000 U protease / 1g tortoise shell, of which papain (800,000 U / g) 0.0125kg and bromelain (800,000 U / g) 0.05kg, side by side Add while stirring and mixing; adjust the pH to 6.5, heat up to 45°C, keep warm for 4 hours, heat to 100°C to inactivate the enzyme, and then filter while hot to obtain the filtrate, which is the enzymatic solution of tortoise shell collagen peptide;

[0032] 3) Add 2.8kg of green tea powder to 25 liters of hot water at 85°C and soak for 30 minutes, then lower the temperature to 55°C;

[0033] 4) Adjust the pH to 4.0, slowly add 0.7kg xylanase (400,000 U / g) according to the amount of 100,000 U cellulase / 1g green tea, stir evenly while adding, keep warm for 3 hours, and heat to 100°C Inactivate the enzyme, and then filter while hot to...

Embodiment 3

[0037] 1) Wash 1.3kg of tortoise shell, crush it to a fineness of less than 2×2mm, and then soak it in 13L of water for 2 hours;

[0038] 2) Add the compound protease composed of papain and bromelain according to the amount of 100,000 U enzyme / 1g tortoise shell, of which papain (800,000 U / g) 0.06kg and bromelain (800,000 U enzyme / g) 0.10kg, Stir and mix evenly while adding; adjust the pH to 6.5, raise the temperature to 45°C, keep warm for 4 hours, heat to 100°C to inactivate the enzyme, and then filter while it is hot to obtain the filtrate, which is the enzymatic solution of the tortoise shell collagen peptide extract;

[0039] 3) Crush 2.5kg of green tea, add 8 liters of 85℃ hot water to soak for 30 minutes, and lower the temperature to 40℃;

[0040] 4) Adjust the pH to 6.0, slowly add 0.5kg xylanase (400,000 U / g) according to the amount of 80,000 U cellulase / 1g green tea, stir evenly while adding, keep warm for 4 hours, and heat to 100°C Deactivate the enzyme, then filter...

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PUM

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Abstract

The invention discloses a preparation process of a tortoise shell and poria cocos jelly rich in theanine. A variety of effective components such as theanine, tea polyphenols and multivitamins are extracted from green tea leaves by adopting an enzyme hydrolysis technology and added into the formula for the traditional tortoise shell and poria cocos jelly by adopting a modern technology, thus the prepared tortoise shell and poria cocos jelly rich in theanine has new efficacies of regulating brain nerve substance delivery, improving menstrual syndromes, alleviating emotional stress and improving sleep quality in addition to the traditional efficacy of clearing away heat, and the traditional medicinal diet can meet the modern needs of people.

Description

technical field [0001] The invention belongs to the field of functional foods, in particular to a preparation process of Guiling jelly rich in theanine. Background technique [0002] Guiling jelly is a traditional herbal diet with a long history. It is mainly made of rare and precious tortoise shell and Smilax tuckahoe as raw materials, and then mixed with raw materials such as rehmannia. Guiling jelly is warm and cool in nature, neither cold nor dry, and is suitable for all ages, so it is loved by people and has become one of the daily health care products. However, the current Guiling jelly products have relatively single functions, and generally only have the functions of clearing heat, detoxifying, and reducing internal heat. Efficacy, but no other edible effect. [0003] L-Theanine (L-Theanine) is a special free amino acid contained in tea, which is about 1%-2% in new tea. It has been confirmed in the latest medical research that theanine has the effect of lowering blo...

Claims

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Application Information

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IPC IPC(8): A23L1/06A23L1/30A23L33/105
CPCA23L33/105A23L21/10A23L33/175A23V2002/00A23V2250/21A23V2250/208A23V2250/204A23V2250/0646A23V2200/30A23V2250/55
Inventor 陆伟王志鹏李美红
Owner GUANGDONG SHENG HE TANG HEALTH FOOD CO LTD
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